RNAi screen result	RNAPII IP (MG132)	CSB IP	CSB IP (MG132)	Chrom.	Chrom. (MG132)	Ubi /Phospo	Ubi /Phospho (MG132)
W

Gene name	MGoogle Score	RNAi high	RNAi low	RNAPII-IP (MG132)	CSB-IP	CSB-IP (MG132)	Chrom.	Chrom. (MG132)
STXBP2	1	2.660	-1.280					-0.501
VAMP3	0	-0.800	0.690				0.418
VAMP3	0	-0.800	0.690
RNF40	0	0.590	-0.260	0.621	0.214	0.634	-0.322	-0.150
STXBP3	0	1.010	-0.860	-0.522			0.293	0.257
STXBP1	0	-0.320	0.260				0.349	0.605
SYBU	0	-0.390	0.210
STXBP5	0	-0.920	1.170
VAMP2	0						0.418
VAMP2	0

Gene name	PTM type	PTM site	UV	UV (MG132)	Sequence
RNF40	Ubiquitylation	K189		-0.308	_MEFSK(gl)AAVSR_
RNF40	Ubiquitylation	K420	0.767		_GLLLATK(gl)NSHLR_
RNF40	Ubiquitylation	K860		-0.901	_SQALELNK(gl)R_
STXBP1	Ubiquitylation	K184	-0.088		_LAEQIATLCATLK(gl)EYPAVR_
STXBP1	Ubiquitylation	K314	1.042		_SLKDFSSSK(gl)R_
STXBP1	Ubiquitylation	K321	1.198	0.167	_MNTGEK(gl)TTMR_
STXBP1	Ubiquitylation	K332	0.879		_DLSQMLK(gl)K_
STXBP1	Ubiquitylation	K333		0.650	_DLSQMLKK(gl)_
STXBP2	Ubiquitylation	K13		0.730	_AVVGEK(gl)ILSGVIR_
STXBP2	Ubiquitylation	K342	0.616	0.375	_DLSQILK(gl)K_
STXBP2	Ubiquitylation	K343		0.375	_DLSQILK(gl)K_
STXBP3	Ubiquitylation	K19		-0.876	_SVVWQKIK(gl)_
STXBP3	Ubiquitylation	K220	0.734		_KLEDYYK(gl)IDEK_
STXBP3	Ubiquitylation	K224	0.370	0.367	_IDEK(gl)SLIK_
STXBP3	Ubiquitylation	K321	0.844	0.698	_ATEGK(gl)TSLSALTQLMK_
STXBP3	Ubiquitylation	K332	1.105		_TSLSALTQLMK(gl)K_
STXBP3	Ubiquitylation	K333		0.016	_TSLSALTQLMKK(gl)_
STXBP3	Ubiquitylation	K359	-0.603		_FK(gl)LNIEK_
STXBP3	Ubiquitylation	K364		-0.235	_LNIEK(gl)LCK_
STXBP3	Ubiquitylation	K367	0.264	0.382	_LCK(gl)TEQDLALGTDAEGQK_
STXBP3	Ubiquitylation	K384	0.874		_TEQDLALGTDAEGQKVK(gl)DSMR_
STXBP3	Ubiquitylation	K585	1.271		_DK(gl)VSLIKDE_
STXBP5	Phosphorylation	S723	0.003	0.071	_KLS(ph)LPTDLKPDLDVK_
SYBU	Phosphorylation	S125		0.542	_CTIGMVGEGS(ph)IQS(ph)SR_
SYBU	Phosphorylation	S128	0.618	0.847	_CTIGMVGEGS(ph)IQS(ph)SR_
SYBU	Phosphorylation	S129	0.658	0.685	_CTIGMVGEGSIQSS(ph)R_
VAMP2	Ubiquitylation	K54	0.408	0.792	_VNVDK(gl)VLER_
VAMP2	Phosphorylation	S58	-0.407	0.612	_ADALQAGAS(ph)QFETSAAK_
VAMP2	Ubiquitylation	K61	0.558	0.387	_VLERDQK(gl)LSELDDR_
VAMP2	Phosphorylation	S63		0.374	_ADALQAGASQFETS(ph)AAK_
VAMP3	Phosphorylation	T9	0.318	-0.040	_(ac)STGPTAAT(ph)GSNR_
VAMP3	Phosphorylation	S11	0.474	0.952	_(ac)STGPTAATGS(ph)NR_
VAMP3	Ubiquitylation	K54	0.408	0.792	_VNVDK(gl)VLER_
VAMP3	Phosphorylation	S58	-0.407	0.612	_ADALQAGAS(ph)QFETSAAK_
VAMP3	Ubiquitylation	K61	0.558	0.387	_VLERDQK(gl)LSELDDR_
VAMP3	Phosphorylation	S63		0.374	_ADALQAGASQFETS(ph)AAK_